Lifeboat that can be used in typhoon days

ABSTRACT

The invention discloses a lifeboat which can be used in a typhoon day. The boat includes a hull. The hull is provided with a helical gear space symmetrically on the lower side of the transmission space. On the left side of the energized magnet, when the hull is stabilized, the motor needs to be automatically loosened and taken up to stabilize the hull. At the same time, the fan blades can be rotated to drive the ship forward or backward by the rotation of the helical gear, which can fully convert the excess electrical energy into The mechanical energy can also slide the rotation axis of the fan blade down to the fixed connection with the first rotating rod. When a person steps on the pedal, the mechanical energy generated can drive the fan blade to rotate to make the boat move forward or backward, and a life buoy is also designed. Insufflation function and push-out lever, which can automatically throw out the inflated life buoy for rescue when rescue is needed.

CROSS-REFERENCES TO RELATED APPLICATIONS

The present application claims priority from Chinese application No. 2019112157637 filed on Sep. 19, 2019 which is hereby incorporated by reference in its entirety.

TECHNICAL FIELD

The present invention relates to the field of ships or other watercraft, and in particular to a lifeboat that can be used in typhoon days.

BACKGROUND OF THE INVENTION

Lifeboats are facilities and equipment that ships are equipped to use to escape from a danger zone or to evacuate a ship in distress in an emergency,

Normal lifeboats cannot get outside help during lifesaving, and if a typhoon or flood weather is encountered, the ship will not be able to control stably. If someone falls into the water, the lifebuoy is placed on the surface of the boat, and it is easy to be blown away when the typhoon is encountered. And rescue time and time are indispensable. Manually throwing is difficult to control the direction and successful rescue. Therefore, a rescue boat that can be used in typhoon days is needed.

BRIEF SUMMARY OF THE INVENTION

An object of the present invention is to provide a lifeboat which can be used in a typhoon day, and is used to overcome the above-mentioned defects in the prior art.

According to an embodiment of the present invention, a lifeboat which can be used in a typhoon day includes a hull, wherein a transmission space is provided in the hull, and a helical gear space is symmetrically arranged on the lower side of the transmission space inside the hull. On the outer side of the helical gear space, there is a fan blade space which is opened outward. The fan blade space is provided with a forward member for advancing the hull forward, and the forward member includes a rotary installation in the fan blade space. Fan blades, said fan blades turning to move the hull forward,

Inside the hull, a wire storage space is symmetrically arranged on the upper side of the transmission space, and a magnet space is provided on the outer side of the wire storage space. The magnet space is provided with a stabilizing member for stabilizing the hull on typhoon A third permanent magnet is provided in the stabilizing member, and a pulling wire is wound in the wire storage space. A fourth permanent magnet is fixedly installed on the pulling wire wound in the wire storage space. The other side is fixedly connected to the third permanent magnet. After the third permanent magnet is thrown out, the third permanent magnet is wound around a tree to energize the fourth permanent magnet, and the fourth permanent magnet The third permanent magnet is attracted, the pulling rope is fixed on the tree, and the hull is fixed in a typhoon or flood,

A life buoy space is symmetrically provided in the hull in the middle of the line storage space. The life buoy space is provided with a life-saving component for life-saving in a flood. The life-saving component includes a life buoy slidingly installed in the life buoy space. After the lifebuoy is inflated, it is pushed out of the lifebuoy space for lifesaving.

On the basis of the above technical solution, the forward part further includes a motor fixedly installed in the top wall of the left side storage space, and a driving shaft is fixedly installed on the output shaft of the motor, and the driving shaft is located in the transmission space. A pulley is fixedly installed, and a driving belt is installed between the two pulleys. The driving shaft extends into the helical gear space, and the first helical gear is fixedly installed in the helical gear space on the driving shaft. A moving space is provided symmetrically in the body on the inner side of the helical gear space, and a fan shaft is rotatably installed between the outer wall of the moving space and an inner side wall of the fan space, and the fan shaft and the Fan blades are fixedly connected, and a second helical gear is fixedly installed in the helical gear space on the fan blade shaft, and the second helical gear can be meshed with the first helical gear.

On the basis of the above technical solution, a fixed rod is fixedly installed on the top wall of the moving space, and a downward opening opening ring is fixedly installed on the lower side of the fixed rod, and the opening ring can be fixedly connected to the fan shaft. A second permanent magnet is fixedly installed in the right side of the fan blade shaft, a first spring space is provided in an inner side wall of the moving space, and a first spring space is fixedly installed in an inner side wall of the first spring space. A current-carrying magnet, a slide bar is slidably installed in the first spring space, a first permanent magnet is fixedly installed on an inner side surface of the slide bar, and an inner side surface of the first permanent magnet is outward from the first current-carrying magnet. A first spring is fixedly installed between one side, the inner side of the moving space is located below the first spring space, and a first energized magnet is rotatably installed, and the first energized magnet is fixedly installed on the inner side of the first side. Rotating lever, a pedal space is provided symmetrically on the inner side of the moving space, a second rotary lever is rotatably mounted in the pedal space, and a pedal is mounted on the third rotary lever in the pedal space. Said second The third rotary lever rotatably mounted between the lever, the second rotating lever rotates against the outer side rotation shaft connected to the first, fixedly mounted on the hull of the seat front side.

On the basis of the above technical solution, the stabilizing member further includes a wire barrel fixedly installed on the driving shaft and located in the wire storage space, and the wire barrel is fixedly connected to the pull wire.

On the basis of the above technical solution, the life-saving component further includes a pushing space provided in the hull on the lower side of the lifebuoy space and communicating with the lifebuoy space, and a hydraulic cylinder is fixedly installed in the bottom wall of the pushing space. A push plate is slidingly installed in the pushing space, and a push rod is fixedly installed on the piston of the hydraulic cylinder. The push rod is fixedly connected to the push plate. The push plate is provided with a sliding space symmetrically in the left and right, and the sliding space is slid. A push block is installed, and slide blocks are fixedly installed on the left and right sides of the push block. A second spring is fixedly installed between the upper side of the slide block and the top wall of the sliding space. The upper side of the push block is in contact with the lifebuoy. An air suction pump is fixedly installed in the ship body between the two life buoy spaces, the air suction pump input port communicates with the front side of the ship body, and the air suction pump output port communicates with the life buoy space. An air pipe, in which a second spring space is symmetrically arranged on the lower side of the air outlet pipe in the left and right sides of the ship body, a contact rod is slidably installed in the second spring space, and the front side of the contact rod is fixed on the front side. A hand push rod is installed, and a unidirectional air inlet inflation tube is fixedly installed on the inner side of the life buoy. The inflation tube can be fixedly connected to the air outlet tube, the contact rod is in contact with the inflation tube, and A third spring is fixedly installed between the outer side surface of the contact rod and the outer side wall of the second spring space.

The beneficial effect of the present invention is that: when the hull is stabilized, the present invention needs an electric motor to automatically loosen the wire and take up the wire to stabilize the hull. At the same time, it can also use the rotation of the helical gear to drive the fan blades to drive the ship forward or backward, which will fully remove the excess The electrical energy is converted into mechanical energy, and the rotation axis of the fan blade can also be slid down to be fixedly connected to the first rotating rod. When a person steps on the pedal, the mechanical energy generated can drive the fan blade to rotate to make the boat move forward or backward. It is also designed with a lifebuoy blowing function and a push-out lever, which can automatically throw out the inflated lifebuoy for rescue when rescue is needed, which is worth promoting.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the present invention. For those of ordinary skill in the art, other embodiments may be obtained based on these drawings without paying creative labor.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of A-A in FIG. 1 of the present invention;

FIG. 3 is a sectional view of B in FIG. 1 of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

The present invention will be described in detail below with reference to FIGS. 1-3. Among them, for convenience of description, the orientation described below is defined as follows: the up-down, left-right, front-back, and up-down directions described below are consistent with the front-back, left-right, up-down, and down directions of the view direction of FIG. 1, 1 is a front view of the device of the present invention, and the direction shown in FIG. 1 is the same as the front, rear, left, right, and up and down directions of the device of the present invention.

1-3, according to an embodiment of the present invention, a lifeboat that can be used in a typhoon day includes a hull 20, the hull 20 is provided with a transmission space 24, and the hull 20 is located in the hull 20 The lower side of the transmission space 24 is symmetrically provided with a helical gear space 58. An outer side of the helical gear space 58 is provided with a fan blade space 22 opening outward. The fan blade space 22 is provided with a space for propelling the hull forward. The advancing member 80 includes a fan blade 23 rotatably installed in the fan blade space 22, and the fan blade 23 rotates to drive the hull forward,

Inside the hull 20, a wire storage space 31 is symmetrically arranged on the upper side of the transmission space 24, and a magnet space 26 is provided on the outer side of the wire storage space 31. The magnet space 26 is provided in a typhoon. A stabilizing member 81 of the hull stabilizer, a third permanent magnet 27 is provided in the stabilizing member 81, a pulling wire is wound in the wire storage space 31, and a pulling wire is wound in the wire storage space 31 The fourth permanent magnet 30 is fixedly installed, and the other side of the pulling wire is fixedly connected to the third permanent magnet 27. After the third permanent magnet 27 is thrown out, the third permanent magnet 27 is wound around the tree To energize the fourth permanent magnet 30, the fourth permanent magnet 30 attracts the third permanent magnet 27, the pulling rope is fixed on the tree, and the hull is fixed in a typhoon day or flood,

A lifebuoy space 38 is provided symmetrically in the hull 20 in the middle of the line storage space 31. The lifebuoy space 38 is provided with a lifesaving component 82 for lifesaving in a flood. The lifesaving component 82 includes a sliding installation The life buoy 36 in the life buoy space 38 is described. After the life buoy 36 is inflated, the life buoy space 38 is pushed out for rescue.

In addition, in one embodiment, the forward part 80 further includes a motor 28 fixedly installed in the top wall of the left side wire storage space 31, and a driving shaft 21 is fixedly mounted on an output shaft of the motor 28, and the driving shaft A pulley 25 is fixedly installed in the transmission space 24, and a belt 47 is driven between the two pulleys 25. The driving shaft 21 extends into the helical gear space 58, and the driving shaft 21 is located on the driving shaft 21. A first helical gear 59 is fixedly installed in the helical gear space 58. The hull 20 is located on the inner side of the helical gear space 58 symmetrically with a left and right moving space 57. The outer wall of the moving space 57 and the fan space 22 A fan blade shaft 60 is rotatably installed between an inner side wall, the fan blade shaft 60 and the fan blade 23 are fixedly connected, and the second blade shaft is fixedly installed in the helical gear space 58 on the fan blade shaft 60. Gear 61, the second helical gear 61 can be meshed with the first helical gear 59. When it is necessary to move forward, the motor 28 is started. The motor 28 drives the left driving shaft 21 to rotate, and the left driving shaft 21 drives the belt 47 to drive. The belt 47 drives the right driving shaft 21 to rotate, and the driving shaft 21 rotates The first helical gear 59, the second helical gear 61, the fan blade shaft 60, and the fan blade 23 are driven to rotate, and the fan blade 23 rotates in the water to drive the ship forward.

In addition, in an embodiment, a fixing rod 56 is fixedly installed on the top wall of the moving space 57, and a downward opening opening ring 50 is fixedly installed on the lower side of the fixing rod 56. The opening ring 50 may be connected with the fan. A leaf shaft 60 is fixedly connected, and a second permanent magnet 51 is fixedly installed in the right side surface of the fan leaf shaft 60. A first spring space 64 is provided in an inner side wall of the moving space 57. The first spring A first energizing magnet 67 is fixedly installed on an inner side wall of the space 64, and a slide bar 65 is slidably installed in the first spring space 64. A first permanent magnet 66 is fixedly installed on an inner side of the slide bar 65. A first spring 68 is fixedly installed between an inner side of the first permanent magnet 66 and an outer side of the first energized magnet 67, and an inner side wall of the moving space 57 is located below the first spring space 64. A first energizing magnet 70 is rotatably installed, and a first rotating rod 69 is fixedly installed on an inner side surface of the first energizing magnet 70. A pedal space 55 is provided symmetrically on the inner side of the moving space 57. The pedal space 55 The second rotation lever 53 is installed inside the third rotation lever, and the third rotation lever 54 is located on the third rotation lever 54. The pedal 52 is pivotally installed in the pedal space 55, and a third pivot lever 54 is pivotally mounted between the two second pivot levers 53. The second pivot lever 53 is rotatably connected to the first pivot lever 69 on the outer side. The seat 63 is fixedly installed on the front side of the hull 20. When the foot is required to be forwarded, a person sits on the seat 63. The fan blade shaft 60 is no longer fixedly connected to the opening ring 50. The fan blade shaft 60 drives the fan blade 23. Move down to the left of the first energized magnet 70 to energize the first energized magnet 70. The first energized magnet 70 attracts the second permanent magnet 51, the first energized magnet 70 is fixedly connected to the second permanent magnet 51, and the pedal 52 The second rotation lever 53, the third rotation lever 54, the first rotation lever 69, the fan blade shaft 60, and the fan blade 23 are driven to rotate. The fan blade 23 rotates in the water to drive the boat to move forward.

In addition, in one embodiment, the stabilizing member 81 further includes a bobbin 29 fixedly mounted on the driving shaft 21 and located in the wire storage space 31, and the bobbin 29 is fixedly connected to the pull wire. When it is necessary to stabilize the hull, the driving shaft 21 rotates to drive the bobbin 29 to rotate, and the bobbin 29 rotates to relax the pulling rope. When a person manually throws the rope toward a tree or other pole on the shore, the pulling rope surrounds the pole. The third permanent magnet 27 attracts the fourth permanent magnet 30 and fixes the rope on the rod to complete the stabilization of the hull.

In addition, in one embodiment, the life-saving component 82 further includes a pushing space 71 provided in the hull 20 and located on the lower side of the lifebuoy space 38 and communicating with the lifebuoy space 38. The pushing space 71 has a bottom A hydraulic cylinder 49 is fixedly installed in the wall, and a push plate 45 is slidably installed in the pushing space 71. A push rod 48 is fixedly installed on the piston of the hydraulic cylinder 49, and the push rod 48 is fixedly connected to the push plate 45. A sliding space 46 is provided symmetrically in the plate 45 on the left and right sides. A sliding block 42 is slidably installed in the sliding space 46. A sliding block 44 is fixedly installed on the left and right sides of the pushing block 42. The upper side of the sliding block 44 and the sliding space 46 are fixed. A second spring 43 is fixedly installed between the top walls, the upper side of the push block 42 is in contact with the lifebuoy 36, and an air pump 35 is fixedly installed in the hull 20 between the two lifebuoy spaces 38. An air pump 35 input port is in communication with the front side of the hull 20, and an air outlet pipe 34 is provided between the air pump 35 output port and the lifebuoy space 38. The inside of the hull 20 is located under the air outlet pipe 34. A second spring space 41 is provided symmetrically on the left and right sides, and the second A contact rod 33 is slidably installed in the spring space 41, a push rod 39 is fixedly installed on the front side of the contact rod 33, and a unidirectional air-inflation tube 32 is fixedly installed on the inner side of the lifebuoy 36. It can be fixedly connected to the air outlet pipe 34, the contact rod 33 is in contact with the inflatable tube 32, and a third spring 40 is fixedly installed between the outer side surface of the contact rod 33 and the outer side wall of the second spring space 41, To carry out lifesaving, the air pump 35 is energized, the air pump 35 fills the gas into the life buoy 36, and manually pushes the push rod 39 to the outside to drive the contact rod 33 to the outside to move the inflatable pipe 32 and the life buoy 36 to the life buoy space 38. Inside, the sealing valve 37 is opened, and the hydraulic cylinder 49 is started. The hydraulic cylinder 49 drives the push rod 48, the push plate 45, the push block 42, and the life buoy 36 to move upward to the outside of the hull 20 for life saving.

Initially: the inflatable tube 32 is fixedly connected to the outlet tube 34, and the first energized magnet 67 is energized, and the first energized magnet 67 attracts the first permanent magnet 66 and the slider 65 is fixed to the The inner wall of the first spring space 64;

When using a lifeboat: when it is necessary to move forward, start the motor 28, the motor 28 drives the left driving shaft 21 to rotate, the left driving shaft 21 drives the belt 47 to drive, the belt 47 drives the right driving shaft 21 to rotate, and the driving shaft 21 rotates to drive The first helical gear 59, the second helical gear 61, the fan blade shaft 60, and the fan blade 23 rotate. The fan blade 23 rotates in the water to drive the boat forward. When you need to step forward, a person sits on the seat 63, and the fan blade shaft 60 No longer fixedly connected to the opening ring 50, the fan blade shaft 60 drives the fan blade 23 downward to the left of the first energized magnet 70, energizes the first energized magnet 70, and the first energized magnet 70 attracts the second permanent magnet 51. A current-carrying magnet 70 is fixedly connected to the second permanent magnet 51. The foot pedal 52 drives the second rotating lever 53, the third rotating lever 54, the first rotating lever 69, the fan blade shaft 60, and the fan blade 23 to rotate. Turning in the water drives the boat forward,

When it is necessary to stabilize the hull, the driving shaft 21 rotates to drive the bobbin 29 to rotate, and the bobbin 29 rotates to loosen the pulling rope. When a person manually throws the rope toward a tree or other pole on the shore, the pulling rope surrounds the pole. The three permanent magnets 27 attract the fourth permanent magnets 30 and fix the rope on the rod to complete the stability of the hull.

To carry out lifesaving, the air pump 35 is energized, the air pump 35 fills the gas into the life buoy 36, and manually pushes the push rod 39 to the outside to drive the contact rod 33 to the outside to move the inflatable pipe 32 and the life buoy 36 to the life buoy space 38. Inside, the sealing valve 37 is opened, and the hydraulic cylinder 49 is started. The hydraulic cylinder 49 drives the push rod 48, the push plate 45, the push block 42, and the life buoy 36 to move upward to the outside of the hull 20 for life saving.

The beneficial effect of the present invention is that: when the hull is stabilized, the present invention needs an electric motor to automatically loosen the wire and take up the wire to stabilize the hull. At the same time, it can also use the rotation of the helical gear to drive the fan blades to drive the ship forward or backward, which will fully remove the excess The electrical energy is converted into mechanical energy, and the rotation axis of the fan blade can also be slid down to be fixedly connected to the first rotating rod. When a person steps on the pedal, the mechanical energy generated can drive the fan blade to rotate to make the boat move forward or backward. It is also designed with a lifebuoy blowing function and a push-out lever, which can automatically throw out the inflated lifebuoy for rescue when rescue is needed, which is worth promoting.

Those skilled in the art can clearly understand that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. They all fall within the protection scope of the present invention. The protection scheme of the present invention is subject to the claims attached to the present invention. 

1. A lifeboat that can be used in a typhoon day, including a hull, characterized in that: a transmission space is provided in the hull, and a helical gear space is symmetrically arranged on the lower side of the transmission space in the left and right sides of the hull. On the outer side of the helical gear space, a fan blade space is provided, which has an opening outward. The fan blade space is provided with a forward member for advancing the hull. The forward member includes a rotating member installed in the fan blade space. Fan blades, said fan blades turning the hull forward, Inside the hull, a wire storage space is symmetrically arranged on the upper side of the transmission space, and a magnet space is provided on the outer side of the wire storage space. The magnet space is provided with a stabilizing member for stabilizing the hull on typhoon A third permanent magnet is provided in the stabilizing member, and a pulling wire is wound in the wire storage space. A fourth permanent magnet is fixedly installed on the pulling wire wound in the wire storage space. The other side is fixedly connected to the third permanent magnet. After the third permanent magnet is thrown out, the third permanent magnet is wound around a tree to energize the fourth permanent magnet, and the fourth permanent magnet The third permanent magnet is attracted, the pulling rope is fixed on the tree, and the hull is fixed in a typhoon or flood, A life buoy space is symmetrically provided in the hull in the middle of the line storage space. The life buoy space is provided with a life-saving component for life-saving in a flood. The life-saving component includes a life buoy slidingly installed in the life buoy space. After the lifebuoy is inflated, it is pushed out of the lifebuoy space for lifesaving. The lifeboat according to claim 1, wherein the forward part further comprises a motor fixedly installed in the top wall of the left line storage space, and the motor output A driving shaft is fixedly installed on the shaft, and the driving shaft is fixedly installed in the transmission space. A driving belt is installed between the two pulleys, and the driving shaft extends into the helical gear space. A first helical gear is fixedly installed in the helical gear space, and a moving space is provided symmetrically in the hull on the inner side of the helical gear space, and the outer wall of the moving space and the inner side of the fan space A fan blade shaft is rotatably installed between the walls, the fan blade shaft is fixedly connected to the fan blade, and a second helical gear is fixedly installed in the helical gear space on the fan blade shaft. The first helical gear is engaged. The lifeboat that can be used in typhoon days according to claim 1, characterized in that: a fixed rod is fixedly installed on the top wall of the moving space, and a downward opening is fixed on the lower side of the fixed rod. The opening ring can be fixedly connected to the fan blade shaft. A second permanent magnet is fixedly installed on the right side surface of the fan blade shaft, and a first spring space is provided in an inner side wall of the moving space. A first current magnet is fixedly installed on an inner side wall of the first spring space, a slide bar is slidably installed in the first spring space, and a first permanent magnet is fixedly installed on an inner side surface of the slide bar; A first spring is fixedly installed between an inner side surface of the first permanent magnet and an outer side surface of the first energizing magnet, and an inner side wall of the moving space is located below the first spring space to rotate and install the first energization. A magnet, a first rotating rod is fixedly installed on an inner side surface of the first energized magnet, and a pedal space is symmetrically arranged on the inner side of the moving space, and a second rotating rod is rotationally installed in the pedal space. Located on three rotating levers The pedal is rotated and installed in the pedal space, and a third rotary lever is rotatably installed between the two second rotary levers. The outer side of the second rotary lever is rotatably connected with the first rotary lever. The seat is fixedly mounted on the side.
 4. A lifeboat that can be used in a typhoon day according to claim 1, wherein the stabilizing member further comprises a wire barrel fixedly installed on the driving shaft and located in the wire storage space, The bobbin is fixedly connected to the pulling wire.
 5. The lifeboat that can be used in typhoon days according to claim 1, characterized in that: the lifesaving component further comprises a lower part of the lifebuoy space which is arranged in the hull and communicates with the lifebuoy space. A hydraulic cylinder is fixedly installed in the bottom wall of the pushing space, a pushing plate is slidingly installed in the pushing space, a pushing rod is fixedly installed on the hydraulic cylinder piston, and the pushing rod is fixedly connected to the pushing plate. The push plate is provided with a sliding space symmetrically on the left and right sides, and the push block is slidably installed in the slide space. The slide block is fixedly installed on the left and right sides of the push block, and the upper side of the slide block and the top wall of the slide space are fixedly installed. A second spring, the upper side of the push block is in contact with the lifebuoy, an air pump is fixedly installed in the hull between the two lifebuoy spaces, and the air pump input port is in communication with the front side of the hull, An air outlet pipe is provided between the suction pump output port and the lifebuoy space, and a second spring space is symmetrically provided in the hull on the lower side of the air outlet pipe. A contact rod is slidingly installed inside, a hand push rod is fixedly installed on the front side of the contact rod, and a unidirectional air inlet inflation tube is fixedly installed on the inner side of the lifebuoy, and the inflation tube can be fixedly connected to the air outlet tube. The contact rod is in contact with the inflatable tube, and a third spring is fixedly installed between an outer side surface of the contact rod and an outer side wall of the second spring space. 